207589144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 462274560

約数和(自身を除く): 254685416

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 197, 217, 248, 394, 434, 607, 788, 868, 1214, 1379, 1576, 1736, 2428, 2758, 4249, 4856, 5516, 6107, 8498, 11032, 12214, 16996, 18817, 24428, 33992, 37634, 42749, 48856, 75268, 85498, 119579, 131719, 150536, 170996, 239158, 263438, 341992, 478316, 526876, 837053, 956632, 1053752, 1674106, 3348212, 3706949, 6696424, 7413898, 14827796, 25948643, 29655592, 51897286, 103794572, 207589144]

約数ペア:

[(1, 207589144), (2, 103794572), (4, 51897286), (7, 29655592), (8, 25948643), (14, 14827796), (28, 7413898), (31, 6696424), (56, 3706949), (62, 3348212), (124, 1674106), (197, 1053752), (217, 956632), (248, 837053), (394, 526876), (434, 478316), (607, 341992), (788, 263438), (868, 239158), (1214, 170996), (1379, 150536), (1576, 131719), (1736, 119579), (2428, 85498), (2758, 75268), (4249, 48856), (4856, 42749), (5516, 37634), (6107, 33992), (8498, 24428), (11032, 18817), (12214, 16996)]